Description
1. Product Title
GE IS220PDIAH1A (336A4940CSP1) – Process Digital Input Module
2. Product Overview
The IS220PDIAH1A also identified by part number 336A4940CSP1, is a high-performance Process Digital Input Module for GE Mark VI and Mark VIe control systems. This module is engineered to acquire, condition, and process discrete digital signals from field devices such as limit switches, relays, push buttons, and other on/off instrumentation. By delivering reliable and timely digital data to the control system, the <span style=”color: blue;”><b>GE IS220PDIAH1A</b></span> ensures accurate system monitoring, control logic execution, and protection functions in critical industrial applications.
Designed for demanding industrial environments, this module provides robust noise immunity, fast signal response, and high reliability. Its integration with GE control architectures guarantees seamless communication with other modules, supporting efficient automation of turbines, generators, and process systems where operational continuity and safety are essential.
3. Technical Specifications
- Brand: GE
- Model:IS220PDIAH1A
- Alternate Part Number: 336A4940CSP1
- Warranty: One Year
- Condition: 100% New & Original
- Module Type: Process Digital Input Module
- Input Channels: Multi-channel digital input for discrete field signals
- Signal Conditioning: Noise immunity and fast response time for reliable detection
- System Compatibility: GE Mark VI / Mark VIe control systems
- Mounting: Rack-mounted module
- Operating Environment: Industrial-grade temperature and vibration tolerance
4. Key Features & Benefits
- Reliable Digital Signal Acquisition: Captures discrete field signals with high integrity for control and protection logic.
- Fast Response Time: Ensures real-time detection and system response for critical operations.
- Seamless Integration: Compatible with GE Mark VI and Mark VIe systems for efficient automation and monitoring.
5. Application Scenarios
- Power Plant Control Systems: Monitors status signals from turbine, generator, and auxiliary equipment.
- Oil & Gas Automation: Captures on/off signals from compressors, valves, and safety interlocks.
- Industrial Process Automation: Supports discrete signal monitoring in chemical, petrochemical, and manufacturing operations.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the IS220PDIAH1A?
- A: It acquires and conditions digital signals from field devices for reliable process monitoring and control.
- Q: Is IS220PDIAH1A compatible with legacy systems?
- A: Yes, it is designed for GE Mark VI and Mark VIe platforms and integrates with existing control systems when properly configured.
